Households supply about three-quarters of US rental housing. The paper exam
ines the real estate investment decision and the proportion of wealth inves
ted in real estate. Hypotheses drawn primarily from the real estate finance
literature about the role of wealth, expected inflation, human capital, in
come tax rates, race, health, risk aversion and inheritance are tested agai
nst data from the Health and Retirement Study. Wealth has a powerful non-li
near effect on ownership of real estate, but ownership is negatively associ
ated with human capital. Marginal tax rates, race and property gifts affect
real estate investment; poor health, risk aversion and expected inflation
do not seem to.